csgo_transmit_song

#!/bin/bash 
set -e 
set -u
set -o pipefail

#    Copyright (C) 2019 Amirreza Firoozi
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <https://www.gnu.org/licenses/>.


CSGO_PATH="$HOME/.local/share/Steam/steamapps/common/Counter-Strike Global Offensive"
CSGO_ST_DATA_PATH="$HOME/Music/.csgo_st"
APPEND=false
function selectSongs(){
    FILES=$(zenity --file-selection --multiple --separator=$'\n' --title="select your songs")
    case $? in
             0)
                if [ "$APPEND" == "true" ]; then
                    echo "$FILES" >> "$CSGO_ST_DATA_PATH/songs_list"
                else
                    echo "1" > "$CSGO_ST_DATA_PATH/current_song_index"
                    echo "$FILES" > "$CSGO_ST_DATA_PATH/songs_list"
                fi
                ;;
    esac
}
function playSong(){
    INDEX=$(cat "$CSGO_ST_DATA_PATH/current_song_index")
    FILE=$(sed -n ${INDEX}p "$CSGO_ST_DATA_PATH/songs_list" )
    sox "$FILE" -b 16 -r 22050 -c 1 -t wavpcm /tmp/voice_input.wav 
    cp -r /tmp/voice_input.wav "$CSGO_PATH"
    FILENAME=$(basename "${FILE}" )
    echo "say ${FILENAME}; echo ${FILENAME}" > "$CSGO_PATH/csgo/cfg/current_track.cfg"
    cat "$CSGO_ST_DATA_PATH/songs_list" | sed 's/\(.*\)\/\(.*\)\.\(.*\)$/"\2" /g' | nl | sed 's/^/echo/g' > "$CSGO_ST_DATA_PATH/track_list.cfg"
    echo "exec current_track.cfg" >> "$CSGO_PATH/csgo/cfg/track_list.cfg"
#notify-send "$FILENAME"
}
function write_cfg(){
    echo -e "alias track \"exec current_track.cfg\" \n alias tracks \" exec track_list.cfg\"\n clear\nvoice_modenable 1\n bind \"/\" music_on\n alias music_on \"voice_inputfromfile 1;+voicerecord; voice_loopback 1; exec current_track.cfg ; bind / music_off\" 
        \n alias music_off \"voice_inputfromfile 0;-voicerecord; voice_loopback 0; bind / music_on\" 
        \n clear\n echo 'csgo_st is successfully loaded. Use slash to toggle your song on and off' " > /tmp/csgo_st.cfg 
        chmod +x "/tmp/csgo_st.cfg"
        cp "/tmp/csgo_st.cfg" "$CSGO_PATH/csgo/cfg/csgo_st.cfg"
        rm "/tmp/csgo_st.cfg"
}
if [ ! -d "$CSGO_ST_DATA_PATH" ]; then 
    mkdir -p "$CSGO_ST_DATA_PATH"
fi
#append, next, previous, default, write_cfg
while getopts 'anpdw' OPTION; do
    case "$OPTION" in 
        a)
            APPEND=true
            selectSongs
            ;;
        n)
            TOTAL_SONG_COUNT=$(cat "$CSGO_ST_DATA_PATH/songs_list" | wc -l)
            INDEX=$(cat "$CSGO_ST_DATA_PATH/current_song_index")
            if [ "$INDEX" == "$TOTAL_SONG_COUNT" ]; then
                INDEX=1
                echo "$INDEX" > "$CSGO_ST_DATA_PATH/current_song_index"
            else
                echo "$((INDEX + 1))" > "$CSGO_ST_DATA_PATH/current_song_index"        
            fi
            playSong
            ;;
        p)
            TOTAL_SONG_COUNT=$(cat "$CSGO_ST_DATA_PATH/songs_list" | wc -l)
            INDEX=$(cat "$CSGO_ST_DATA_PATH/current_song_index")
            if [ "$INDEX" == "1" ];then
                INDEX=$TOTAL_SONG_COUNT
                echo "$INDEX" > "$CSGO_ST_DATA_PATH/current_song_index"
            else
                echo "$((INDEX - 1))" > "$CSGO_ST_DATA_PATH/current_song_index"        
            fi
            playSong
            ;;
        d)
            selectSongs
            playSong
            ;;
        w)
            write_cfg
            ;;
        ?)
            exit 1;
         ;;
    esac
done
shift "$(($OPTIND -1))"